| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| BC477-QR-B | TT Electronics Power and Hybrid / Semelab Limited | Check for Price | 100mA, 80V, PNP, Si, SMALL SIGNAL TRANSISTOR, TO-206AA, HERMETIC SEALED, METAL, TO-18, 3 PIN | BC477 vs BC477-QR-B |
| BC477G4 | TT Electronics Power and Hybrid / Semelab Limited | Check for Price | 100mA, 80V, PNP, Si, SMALL SIGNAL TRANSISTOR, TO-206AA, HERMETIC SEALED, METAL, TO-18, 3 PIN | BC477 vs BC477G4 |
| BC477 | TT Electronics Resistors | Check for Price | Small Signal Bipolar Transistor, 0.1A I(C), 80V V(BR)CEO, 1-Element, PNP, Silicon, TO-206AA | BC477 vs BC477 |
| BC477 | Central Semiconductor Corp | Check for Price | Small Signal Bipolar Transistor, 80V V(BR)CEO, 1-Element, PNP, Silicon, TO-18 | BC477 vs BC477 |
| BC477-QR-BG4 | TT Electronics Power and Hybrid / Semelab Limited | Check for Price | 100mA, 80V, PNP, Si, SMALL SIGNAL TRANSISTOR, TO-206AA, HERMETIC SEALED, METAL, TO-18, 3 PIN | BC477 vs BC477-QR-BG4 |
| BC477.MOD | TT Electronics Power and Hybrid / Semelab Limited | Check for Price | 100mA, 80V, PNP, Si, SMALL SIGNAL TRANSISTOR, TO-206AA, HERMETIC SEALED, METAL, TO-18, 3 PIN | BC477 vs BC477.MOD |
| BC477.MODG4 | TT Electronics Power and Hybrid / Semelab Limited | Check for Price | 100mA, 80V, PNP, Si, SMALL SIGNAL TRANSISTOR, TO-206AA, HERMETIC SEALED, METAL, TO-18, 3 PIN | BC477 vs BC477.MODG4 |
| BC477.MODG4 | TT Electronics Resistors | Check for Price | Small Signal Bipolar Transistor, 0.1A I(C), 80V V(BR)CEO, 1-Element, PNP, Silicon, TO-206AA | BC477 vs BC477.MODG4 |
| BC477.MOD | TT Electronics Resistors | Check for Price | Small Signal Bipolar Transistor, 0.1A I(C), 80V V(BR)CEO, 1-Element, PNP, Silicon, TO-206AA | BC477 vs BC477.MOD |
Part Details for BC477 by STMicroelectronics
Results Overview of BC477 by STMicroelectronics
- Distributor Offerings: (0 listings)
- Number of FFF Equivalents: (9 replacements)
- Tariff Estimator: (Not Available)
- Number of Functional Equivalents: (10 options)
- CAD Models: (Request Part)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
Applications
Consumer Electronics
Audio and Video Systems
BC477 Information
BC477 by STMicroelectronics is a Small Signal Bipolar Transistor.
Small Signal Bipolar Transistors are under the broader part category of Transistors.
A transistor is a small semiconductor device used to amplify, control, or create electrical signals. When selecting a transistor, factors such as voltage, current rating, gain, and power dissipation must be considered, with common types. Read more about Transistors on our Transistors part category page.
BC477 Part Data Attributes
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BC477
STMicroelectronics
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Datasheet
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BC477
STMicroelectronics
Small Signal Bipolar Transistor, 0.15A I(C), 80V V(BR)CEO, 1-Element, PNP, Silicon, TO-18
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| Part Life Cycle Code | Obsolete | |
| ECCN Code | EAR99 | |
| Additional Feature | Low Noise | |
| Collector Current-Max (IC) | 0.15 A | |
| Collector-Emitter Voltage-Max | 80 V | |
| Configuration | Single | |
| DC Current Gain-Min (hFE) | 110 | |
| JEDEC-95 Code | TO-18 | |
| JESD-30 Code | O-MBCY-W3 | |
| JESD-609 Code | e0 | |
| Number of Elements | 1 | |
| Number of Terminals | 3 | |
| Operating Temperature-Max | 175 °C | |
| Package Body Material | Metal | |
| Package Shape | Round | |
| Package Style | Cylindrical | |
| Polarity/Channel Type | Pnp | |
| Power Dissipation-Max (Abs) | 0.36 W | |
| Qualification Status | Not Qualified | |
| Surface Mount | No | |
| Terminal Finish | Tin Lead | |
| Terminal Form | Wire | |
| Terminal Position | Bottom | |
| Transistor Application | Amplifier | |
| Transistor Element Material | Silicon | |
| Transition Frequency-Nom (fT) | 150 Mhz |
Alternate Parts for BC477
This table gives cross-reference parts and alternative options found for BC477. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of BC477, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.